# Cfn Config

> Configuration management and environment sanitization. Use when you need to manage configuration files, validate environment variables, sanitize sensitive data, or update system settings across CFN Loop components.

- Skill: `majiayu000/cfn-config` (Agent Skill, multi-file: 2 files)
- Install (CLI): `npx skillmds add majiayu000/cfn-config`
- Raw SKILL.md: https://api.skillmd.com/api/skills/majiayu000/cfn-config/raw
- Safety review: pending
- Works with: Claude Code, Claude.ai, OpenAI Codex
- Category: Coding & Dev Tools
- Author: majiayu000 (https://skillmd.com/u/majiayu000)
- Updated: 2026-09-09
- Page: https://skillmd.com/skills/majiayu000/cfn-config

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# Config Skill (Mega-Skill)

**Version:** 1.0.0
**Purpose:** Configuration management and environment sanitization
**Status:** Production
**Consolidates:** cfn-config-management, cfn-environment-sanitization

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## Overview

This mega-skill provides configuration handling:
- **Management** - Configuration file management and updates
- **Sanitization** - Environment variable sanitization and validation

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## Directory Structure

```
config/
├── SKILL.md
├── lib/
│   ├── management/       # From cfn-config-management
│   └── sanitization/     # From cfn-environment-sanitization
└── cli/
```

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## Migration Paths

| Old Path | New Path |
|----------|----------|
| cfn-config-management/ | config/lib/management/ |
| cfn-environment-sanitization/ | config/lib/sanitization/ |

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## Version History

### 1.0.0 (2025-12-02)
- Consolidated 2 config skills into mega-skill